54798580

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11369}}^1$

素因数の和:11619

約数の個数: 24

約数和(自身を含む): 115564680

約数和(自身を除く): 60766100

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 11369, 22738, 45476, 56845, 113690, 227380, 2739929, 5479858, 10959716, 13699645, 27399290, 54798580]

約数ペア:

[(1, 54798580), (2, 27399290), (4, 13699645), (5, 10959716), (10, 5479858), (20, 2739929), (241, 227380), (482, 113690), (964, 56845), (1205, 45476), (2410, 22738), (4820, 11369)]